Features: This 10W solar panel heater maximizes energy conversion efficiency, effectively harnessing solar power for sustainable heating needs such as car defrosting and portable warmth. Featuring a multifunctional design with an advanced temperature control systems to prevent overheating and a convenient 18650 battery case for stable power, this portable heater ensures safe operate in various applications. Ideal for car owners, outdoor adventurers, and pet enthusiasts seeking an solution for person or pet related heating requirements. Perfect for scenarios like defrosting car window, warming pet enclosures, or drying items during camping trips, ensuring versatile use as a car defroster in any environment. With its lightweight, compact ABS construction, this solar car heater offer easy portability and efficient heating performances for on the go convenience. Specifications: Component : ABS Panel size: about 24x26cm/9.45x10.24inch Host size: about 7.2x10x12cm/2.83x3.94x4.72inch Package Includes: 1 set Solar Panel Heater note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.